22570704052234 has 32 divisors (see below), whose sum is σ = 37308972697920. Its totient is φ = 10174798513152.

The previous prime is 22570704052217. The next prime is 22570704052261. The reversal of 22570704052234 is 43225040707522.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73331449 + ... + 73638595.

It is an arithmetic number, because the mean of its divisors is an integer number (1165905396810).

Almost surely, 2^{22570704052234} is an apocalyptic number.

22570704052234 is a deficient number, since it is larger than the sum of its proper divisors (14738268645686).

22570704052234 is a wasteful number, since it uses less digits than its factorization.

22570704052234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372934.

The product of its (nonzero) digits is 940800, while the sum is 43.

Adding to 22570704052234 its reverse (43225040707522), we get a palindrome (65795744759756).

The spelling of 22570704052234 in words is "twenty-two trillion, five hundred seventy billion, seven hundred four million, fifty-two thousand, two hundred thirty-four".